Showtime Sets Premiere Dates for Shameless and More. Aug 7, 2017 8:45 PM EDT. Showtime has set the premiere dates for its fall comedies. Shameless will return for its eighth season on Sunday, Nov. 5 at 9/8c. The season will find Frank (William H. Macy) trying to be a contributing member of society and Fiona (Emmy Rossum) discoâ¦ Read more.
Making the world better, one answer at a time. The f on a camera lens is the maximum aperture of the lens. It is sometimes listed as 1:X with X being the maximum aperture.
AF is a generic industry-wide designation for auto focus. and 20D (as well as a whole slew of 35mm film cameras) have the EF mount. APS-sized sensor. you physically hack off part of the mount on the back of the lens). L.. What lens is best for you will depend on your budget and shooting requirements.